<template>
  <div class="p-2">
    <transition :enter-active-class="proxy?.animate.searchAnimate.enter" :leave-active-class="proxy?.animate.searchAnimate.leave">
      <div v-show="showSearch" class="mb-[10px]">
        <el-card shadow="hover">
          <el-form ref="queryFormRef" :model="queryParams" :inline="true">
            <el-form-item label="编码" prop="fatherMatCode">
              <el-input v-model="queryParams.fatherMatCode" placeholder="请输入父物料编码" clearable @keyup.enter="handleQuery" />
            </el-form-item>
            <el-form-item label="编码" prop="childMatCode">
              <el-input v-model="queryParams.childMatCode" placeholder="请输入子项物料编码" clearable @keyup.enter="handleQuery" />
            </el-form-item>
            <el-form-item>
              <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
              <el-button icon="Refresh" @click="resetQuery">重置</el-button>
            </el-form-item>
          </el-form>
        </el-card>
      </div>
    </transition>

    <el-card shadow="never">
      <template #header>
        <el-row :gutter="10" class="mb8">
          <el-col :span="1.5">
            <el-button type="primary" plain icon="Plus" @click="handleAdd" v-hasPermi="['base:bom:add']">新增</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button type="success" plain icon="Edit" :disabled="single" @click="handleUpdate()" v-hasPermi="['base:bom:edit']">修改</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button type="danger" plain icon="Delete" :disabled="multiple" @click="handleDelete()" v-hasPermi="['base:bom:remove']">删除</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button type="info" plain icon="Upload"   @click="handleImport()" v-hasPermi="['base:mat:add']">导入</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button type="warning" plain icon="Download" @click="handleExport" v-hasPermi="['base:bom:export']">导出</el-button>
          </el-col>
          <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
        </el-row>
      </template>

      <el-table v-loading="loading" :data="matBomList" @selection-change="handleSelectionChange">
        <el-table-column type="selection" width="55" align="center" />
        <el-table-column label="主键" align="center" prop="bomId" v-if="false" />
        <el-table-column label="父物料编码" align="center" prop="fatherMatCode" />
        <el-table-column label="父物料名称" align="center" prop="fatherMatName" />
        <el-table-column label="父项数量" align="center" prop="fatherMatNum" />
        <el-table-column label="子项物料编码" align="center" prop="childMatCode" />
        <el-table-column label="子项物料名称" align="center" prop="fatherMatName" />
        <el-table-column label="子项数量" align="center" prop="childMatNum" />
        <el-table-column label="图号" align="center" prop="figNum" />
        <el-table-column label="是否虚拟键" align="center" prop="isFictitious">
          <template #default="scope">
            <dict-tag :options="sys_yes_no" :value="scope.row.isFictitious"/>
          </template>
        </el-table-column>
        <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
          <template #default="scope">
            <el-tooltip content="修改" placement="top">
              <el-button link type="primary" icon="Edit" @click="handleUpdate(scope.row)" v-hasPermi="['base:bom:edit']"></el-button>
            </el-tooltip>
            <el-tooltip content="删除" placement="top">
              <el-button link type="primary" icon="Delete" @click="handleDelete(scope.row)" v-hasPermi="['base:bom:remove']"></el-button>
            </el-tooltip>
          </template>
        </el-table-column>
      </el-table>

      <pagination v-show="total > 0" :total="total" v-model:page="queryParams.pageNum" v-model:limit="queryParams.pageSize" @pagination="getList" />
    </el-card>
    <!-- 添加或修改物料BOM对话框 -->
    <el-dialog :title="dialog.title" v-model="dialog.visible" width="600px" append-to-body>
      <el-form ref="matBomFormRef" :model="form" :rules="rules" label-width="150px">
        <el-form-item label="父物料编码" prop="fatherMatCode">
          <el-select
            v-model="form.fatherMatCode"
            clearable
            filterable
            placeholder="请选择父物料"
            class="!w-1/1"
          >
            <el-option
              v-for="item in matList"
              :key="item.matCode"
              :label="item.matName"
              :value="item.matCode"
            />
          </el-select>
        </el-form-item>
        <el-form-item label="父项数量" prop="fatherMatNum">
          <el-input-number :step="1" :precision="0" v-model="form.fatherMatNum" placeholder="请输入父项数量" />
        </el-form-item>
        <el-form-item label="子项行项目号" prop="childNo">
          <el-input v-model="form.childNo" placeholder="请输入子项行项目号" />
        </el-form-item>
        <el-form-item label="子项物料编码" prop="childMatCode">
          <el-select
            v-model="form.childMatCode"
            clearable
            filterable
            placeholder="请选择子物料"
            class="!w-1/1"
          >
            <el-option
              v-for="item in matList"
              :key="item.matCode"
              :label="item.matName"
              :value="item.matCode"
            />
          </el-select>
        </el-form-item>
        <el-form-item label="子项数量" prop="childMatNum">
          <el-input-number :step="1" :precision="0" v-model="form.childMatNum" placeholder="请输入子项数量" />
        </el-form-item>
        <el-form-item label="是否虚拟键" prop="isFictitious">
          <el-select v-model="form.isFictitious" placeholder="请输入是否虚拟键">
            <el-option
              v-for="dict in sys_yes_no"
              :key="dict.value"
              :label="dict.label"
              :value="dict.value"
            ></el-option>
          </el-select>
        </el-form-item>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button :loading="buttonLoading" type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>

    <!-- BOM数据导入话框 -->
    <el-dialog v-model="upload.open" :title="upload.title" width="400px" append-to-body>
      <el-upload
        ref="uploadRef"
        :limit="1"
        accept=".xlsx, .xls"
        :headers="upload.headers"
        :action="upload.url + '?updateSupport=' + upload.updateSupport"
        :disabled="upload.isUploading"
        :on-progress="handleFileUploadProgress"
        :on-success="handleFileSuccess"
        :auto-upload="false"
        drag
      >
        <el-icon class="el-icon--upload">
          <i-ep-upload-filled />
        </el-icon>
        <div class="el-upload__text">将文件拖到此处，或<em>点击上传</em></div>
        <template #tip>
          <div class="text-center el-upload__tip">
            <div class="el-upload__tip">将覆盖已经存在的物料Bom</div>
            <span>仅允许导入xls、xlsx格式文件。</span>
            <el-link type="primary" :underline="false" style="font-size: 12px; vertical-align: baseline" @click="importTemplate">下载模板</el-link>
          </div>
        </template>
      </el-upload>
      <template #footer>
        <div class="dialog-footer">
          <el-button type="primary" @click="submitFileForm">确 定</el-button>
          <el-button @click="closeFileForm">取 消</el-button>
        </div>
      </template>
    </el-dialog>
  </div>
</template>

<script setup name="MatBom" lang="ts">
import { listMatBom, getMatBom, delMatBom, addMatBom, updateMatBom } from '@/api/wmscloud/matBom';
import { MatBomVO, MatBomQuery, MatBomForm } from '@/api/wmscloud/matBom/types';
import { MatVO } from '@/api/wmscloud/mat/types';
import { listAllMat } from '@/api/wmscloud/mat';
import { globalHeaders } from '@/utils/request';

const { proxy } = getCurrentInstance() as ComponentInternalInstance;
const { sys_yes_no } = toRefs<any>(proxy?.useDict('sys_yes_no'));

const matBomList = ref<MatBomVO[]>([]);
const matList = ref<MatVO[]>([]);
const buttonLoading = ref(false);
const loading = ref(true);
const showSearch = ref(true);
const ids = ref<Array<string | number>>([]);
const codes = ref<Array<string | number>>([]);
const single = ref(true);
const multiple = ref(true);
const total = ref(0);

const queryFormRef = ref<ElFormInstance>();
const matBomFormRef = ref<ElFormInstance>();
const uploadRef = ref<ElUploadInstance>();

const dialog = reactive<DialogOption>({
  visible: false,
  title: ''
});

const initFormData: MatBomForm = {
  bomId: undefined,
  fatherMatCode: undefined,
  fatherMatNum: 0,
  childNo: undefined,
  childMatCode: undefined,
  childMatNum: 0,
  isFictitious: undefined,
}
const data = reactive<PageData<MatBomForm, MatBomQuery>>({
  form: {...initFormData},
  queryParams: {
    pageNum: 1,
    pageSize: 10,
    fatherMatCode: undefined,
    childMatCode: undefined,
    params: {
    }
  },
  rules: {
    fatherMatCode: [
      { required: true, message: "父物料编码不能为空", trigger: "blur" }
    ],
    fatherMatNum: [
      { required: true, message: "父项数量不能为空", trigger: "blur" }
    ],
    childMatCode: [
      { required: true, message: "子项物料编码不能为空", trigger: "blur" }
    ],
    childMatNum: [
      { required: true, message: "子项数量不能为空", trigger: "blur" }
    ],
    isFictitious: [
      { required: true, message: "是否虚拟键不能为空", trigger: "blur" }
    ],
  }
});

const { queryParams, form, rules } = toRefs(data);
/*** 物料BOM导入参数 */
const upload = reactive<ImportOption>({
  // 是否显示弹出层（用户导入）
  open: false,
  // 弹出层标题（用户导入）
  title: '',
  // 是否禁用上传
  isUploading: false,
  // 是否更新已经存在的用户数据
  updateSupport: 0,
  // 设置上传的请求头部
  headers:globalHeaders(),
  // Vue3 + Vite 项目中使用 import.meta.env
  url: import.meta.env.VITE_APP_BASE_API + '/wmsCloud/matBom/importData'
})
/** 导入按钮操作 */
const handleImport = () => {
  upload.title = '物料导入';
  upload.open = true;
}
/** 关闭导入弹窗按钮操作 */
const closeFileForm = (file: UploadFile) => {
  upload.open = false;
  upload.isUploading = false;
  // 如果传入了文件对象，就移除该文件
  if (file && uploadRef.value) {
    uploadRef.value.handleRemove(file);
  } else {
    // 如果没传文件，直接清空所有文件
    uploadRef.value?.clearFiles();
  }
}

/** 提交上传文件 */
function submitFileForm() {
  uploadRef.value?.submit();
}
/** 文件上传中处理 */
const handleFileUploadProgress = () => {
  upload.isUploading = true;
}

/** 文件上传成功处理 */
const handleFileSuccess = (response: any, file: UploadFile) => {
  upload.open = false
  upload.isUploading = false
  uploadRef.value?.handleRemove(file);
  ElMessageBox.alert("<div style='overflow: auto;overflow-x: hidden;max-height: 70vh;padding: 10px 20px 0;'>" + response.msg + '</div>', '导入结果', {
    dangerouslyUseHTMLString: true
  });
  getList();
}
/** 下载模板操作 */
const importTemplate = () => {
  proxy?.download('wmsCloud/matBom/importTemplate', {}, `mat_template_${new Date().getTime()}.xlsx`);
}
/** 查询物料BOM列表 */
const getList = async () => {
  loading.value = true;
  const res = await listMatBom(queryParams.value);
  matBomList.value = res.rows;
  total.value = res.total;
  loading.value = false;
}

/** 取消按钮 */
const cancel = () => {
  reset();
  dialog.visible = false;
}

/** 表单重置 */
const reset = () => {
  form.value = {...initFormData};
  matBomFormRef.value?.resetFields();
}

/** 搜索按钮操作 */
const handleQuery = () => {
  queryParams.value.pageNum = 1;
  getList();
}

/** 重置按钮操作 */
const resetQuery = () => {
  queryFormRef.value?.resetFields();
  handleQuery();
}

/** 多选框选中数据 */
const handleSelectionChange = (selection: MatBomVO[]) => {
  ids.value = selection.map(item => item.bomId);
  codes.value = selection.map(item => item.fatherMatCode);
  single.value = selection.length != 1;
  multiple.value = !selection.length;
}
/** 加载物料主数据 */
const  getMatList = async () => {
  const res = await listAllMat();
  matList.value = res.data;
}
/** 新增按钮操作 */
const handleAdd = async() => {
  reset();
  await getMatList();
  dialog.visible = true;
  dialog.title = "添加物料BOM";
}

/** 修改按钮操作 */
const handleUpdate = async (row?: MatBomVO) => {
  reset();
  await getMatList();
  const _bomId = row?.bomId || ids.value[0]
  const res = await getMatBom(_bomId);
  Object.assign(form.value, res.data);
  dialog.visible = true;
  dialog.title = "修改物料BOM";
}

/** 提交按钮 */
const submitForm = () => {
  matBomFormRef.value?.validate(async (valid: boolean) => {
    if (valid) {
      buttonLoading.value = true;
      if (form.value.bomId) {
        await updateMatBom(form.value).finally(() =>  buttonLoading.value = false);
      } else {
        await addMatBom(form.value).finally(() =>  buttonLoading.value = false);
      }
      proxy?.$modal.msgSuccess("操作成功");
      dialog.visible = false;
      await getList();
    }
  });
}

/** 删除按钮操作 */
const handleDelete = async (row?: MatBomVO) => {
  const _bomIds = row?.bomId || ids.value;
  const _fatherMatCodes = row?.fatherMatCode || codes.value;
  await proxy?.$modal.confirm('是否确认删除物料编码为"' + _fatherMatCodes + '"的BOM数据项？').finally(() => loading.value = false);
  await delMatBom(_bomIds);
  proxy?.$modal.msgSuccess("删除成功");
  await getList();
}

/** 导出按钮操作 */
const handleExport = () => {
  proxy?.download('wmsCloud/matBom/export', {
    ...queryParams.value
  }, `matBom_${new Date().getTime()}.xlsx`)
}

onMounted(() => {
  getList();
});
</script>
